Core Viewpoint - The popular brand "Mian Mima" sanitary napkins is facing health concerns due to high levels of thiourea detected in multiple batches of its products, raising questions about consumer safety and regulatory compliance [1][5][24]. Group 1: Product and Brand Overview - "Mian Mima" was founded by popular livestreamer Xin Ba in 2017 and has reportedly achieved cumulative sales of 3.33 billion yuan over eight years [3][21]. - The brand claims to use tea polyphenol chips in its sanitary napkins, marketed for their antioxidant properties [1][3]. Group 2: Detection of Thiourea - Multiple batches of "Mian Mima" sanitary napkins, including the tea oxygen series, have been found to contain thiourea, with one sample showing a concentration as high as 16,653.4679 μg/g [1][3][5]. - A report indicated that 7 out of 10 samples tested positive for thiourea, with levels ranging from 3,732.2022 μg/g to 6,210.3620 μg/g [3][14]. Group 3: Health Implications - Thiourea is classified as a hazardous chemical and a potential carcinogen, with long-term exposure linked to various health risks, including thyroid dysfunction and reproductive toxicity [5][6][11]. - Consumer feedback has revealed a concerning number of health issues, including thyroid cancer and other related symptoms, among users of "Mian Mima" products [9][10]. Group 4: Regulatory and Industry Context - The sanitary napkin industry lacks specific regulations for the components used in sanitary napkin chips, creating a regulatory gray area [21][24]. - The new national standard for disposable sanitary products, effective July 1, 2024, aims to clarify regulations regarding additives, including prohibiting substances like thiourea [24][25].
自称有1000万用户,辛巴自创品牌“棉密码”卫生巾检出超高含量致癌物
Xin Jing Bao·2025-07-24 01:20